Antofagasta to Montreal: time difference
Montreal is 1 h behind Antofagasta. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Antofagasta 17:23 5:23 PM Montreal 16:23 4:23 PM You –:–
17:23 5:23 PM
Chile Summer Time · UTC-3
☀️ 07:07 · 🌙 19:48
16:23 4:23 PM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:05
·
−1 h
Montreal is 1 h behind Antofagasta.
When you, Antofagasta and Montreal are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Antofagasta
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇨🇦 Montreal
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇱 Antofagasta | 🇨🇦 Montreal |
|---|---|---|
| Local time | 17:23 | 16:23 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Chile Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Antofagasta | — | −1 h |
| IANA zone | America/Santiago | America/Toronto |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:07 | 07:15 |
| Sunset | 19:48 | 18:05 |
| Daylight | 12 h 41 min | 10 h 50 min |
| People on this clock | 348,517 | 1,762,949 |
Compare Antofagasta with another city
More comparisons with Antofagasta: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Antofagasta and Montreal: common questions
How many hours behind Antofagasta is Montreal?
The clocks in Montreal are 1 hour behind those in Antofagasta (UTC−4 and UTC−3).
What time is it in Montreal when it is 9:00 AM in Antofagasta?
When it is 9:00 AM in Antofagasta, it is 8:00 AM in Montreal.
What time is it in Montreal at the end of the working day in Antofagasta?
The working day in Antofagasta ends at 6:00 PM; in Montreal it is 5:00 PM at that moment.
When is a good time to call Montreal from Antofagasta?
Between 10:00 AM and 6:00 PM in Antofagasta – that is 9:00 AM to 5:00 PM in Montreal – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Antofagasta is it still yesterday in Montreal?
Before 1:00 AM in Antofagasta, the date in Montreal has not changed yet. From 11:00 PM in Montreal, it is already the next day in Antofagasta.
Does the time difference between Antofagasta and Montreal change?
Yes. Both places change their clocks, but on different dates. From November 1, 2026, Montreal will be 2 hours behind Antofagasta.
